splineType
spline ( ';' spline )*
- where
spline=(endp)? (startp)? point (triple)+ - and
triple=point point point - and
endp="e,%f,%f" - and
startp="s,%f,%f"
If a spline has points p₁ p₂ p₃ ... pₙ, (n = 1 (mod 3)), the points correspond to the control points of a cubic B-spline from p₁ to pₙ. If startp is given, it touches one node of the edge, and the arrowhead goes from p₁ to startp. If startp is not given, p₁ touches a node. Similarly for pₙ and endp.
Attributes
splineType is a valid type for: